Impurity - Famotidine

Famotidine Adduct Impurity

Famotidine Adduct Impurity

CAS No. : 1994267-84-3

CAT No. : KMF014004

Formula : C15H19N7O2S3

FW : 425.5

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Famotidine EP Impurity A (2HCl salt)

Famotidine EP Impurity A (2HCl salt)

CAS No. : 88061-72-7

CAT No. : KMF014008

Formula : C8H14N6S2 : 2(HCl)

FW : 258.4 : 2(36.5)

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Famotidine EP Impurity B (Dimaleate salt)

Famotidine EP Impurity B (Dimaleate salt)

CAS No. : 109467-08-5

CAT No. : KMF014010

Formula : C16H23N11O2S5 : 2(C4H4O4)

FW : 561.7 : 2(116.1)

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Famotidine EP Impurity B (Mandelate salt)

Famotidine EP Impurity B (Mandelate salt)

CAS No. : NA

CAT No. : KMF014011

Formula : C16H23N11O2S5 : C8H8O3

FW : 561.7 : 152.1

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Famotidine EP Impurity C

Famotidine EP Impurity C

CAS No. : 76824-17-4

CAT No. : KMF014012

Formula : C8H14N6O3S3 : HCl

FW : 338.4 : 36.4

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Famotidine EP Impurity D

Famotidine EP Impurity D

CAS No. : 76824-16-3

CAT No. : KMF014013

Formula : C8H13N5OS2

FW : 259.3

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Famotidine EP Impurity E

Famotidine EP Impurity E

CAS No. : 129083-44-9

CAT No. : KMF014014

Formula : C10H14N8S4

FW : 374.5

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Famotidine EP Impurity F

Famotidine EP Impurity F

CAS No. : 107880-74-0

CAT No. : KMF014015

Formula : C8H12N4O2S2

FW : 260.3

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Famotidine EP Impurity G (Maleate salt)

Famotidine EP Impurity G (Maleate salt)

CAS No. : NA

CAT No. : KMF014017

Formula : C9H13N7S2 : C4H4O4

FW : 283.4 : 116.1

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Famotidine EP Impurity H

Famotidine EP Impurity H

CAS No. : 88046-01-9

CAT No. : KMF014018

Formula : C6H10N6S2 : 2(HCl)

FW : 230.3 : 2(36.5)

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Famotidine EP Impurity J

Famotidine EP Impurity J

CAS No. : 76824-14-1

CAT No. : KMF014020

Formula : C9H14N4O2S2

FW : 274.4

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Famotidine Sulfoxide

Famotidine Sulfoxide

CAS No. : 90237-03-9

CAT No. : KMF014049

Formula : C8H15N7O3S3

FW : 353.4

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Famotidine EP Impurity B

Famotidine EP Impurity B

CAS No. : 89268-62-2

CAT No. : KMF014009

Formula : C16H23N11O2S5

FW : 561.7

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Famotidine EP Impurity G

Famotidine EP Impurity G

CAS No. : 76823-97-7

CAT No. : KMF014016

Formula : C9H13N7S2

FW : 283.4

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3-Chloro-N-sulfamoylpropanimidamide Hydrochloride

3-Chloro-N-sulfamoylpropanimidamide Hydrochloride

CAS No. : 106649-95-0

CAT No. : KMF014001

Formula : C3H8ClN3O2S : HCl

FW : 185.6 : 36.5

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Famotidine

Famotidine

CAS No. : 76824-35-6

CAT No. : KMF014002

Formula : C8H15N7O2S3

FW : 337.4

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Famotidine - ETOH Impurity   

Famotidine - ETOH Impurity   

CAS No. : 2575516-74-2

CAT No. : KMF014003

Formula : C10H17N7O3S3

FW : 379.5

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Famotidine Chloromethyl Impurity

Famotidine Chloromethyl Impurity

CAS No. : 69014-12-6

CAT No. : KMF014005

Formula : C5H7ClN4S : HCl

FW : 190.7 : 36.5

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Famotidine Cyanoethyl Impurity 

Famotidine Cyanoethyl Impurity 

CAS No. : 76823-93-3

CAT No. : KMF014006

Formula : C8H11N5S2

FW : 241.3

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Famotidine EP Impurity I

Famotidine EP Impurity I

CAS No. : NA

CAT No. : KMF014019

Formula : C8H14N6O4S3 : HCl

FW : 354.4 : 36.4

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Famotidine Impurity HCl

Famotidine Impurity HCl

CAS No. : 100599-91-5

CAT No. : KMF014043

Formula : C5H8N4S : HCl

FW : 156.2 : 36.4

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Famotidine Impurity 1

Famotidine Impurity 1

CAS No. : 154754-59-3

CAT No. : KMF014021

Formula : C9H15N7O2S3

FW : 349.4

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Famotidine Impurity 10

Famotidine Impurity 10

CAS No. : 57536-15-9

CAT No. : KMF014022

Formula : C4H7N3S

FW : 129.2

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Famotidine Impurity 11

Famotidine Impurity 11

CAS No. : NA

CAT No. : KMF014023

Formula : C6H10N6S2

FW : 230.3

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Famotidine Impurity 12

Famotidine Impurity 12

CAS No. : 20166-91-0

CAT No. : KMF014024

Formula : C5H8N4S2

FW : 188.3

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Famotidine Impurity 13

Famotidine Impurity 13

CAS No. : NA

CAT No. : KMF014025

Formula : C15H19N7O2S3

FW : 425.5

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Famotidine Impurity 14

Famotidine Impurity 14

CAS No. : NA

CAT No. : KMF014026

Formula : C6H12ClN3O2S

FW : 225.7

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Famotidine Impurity 15

Famotidine Impurity 15

CAS No. : NA

CAT No. : KMF014027

Formula : C6H12Cl2N4O2S

FW : 275.1

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Famotidine Impurity 16

Famotidine Impurity 16

CAS No. : NA

CAT No. : KMF014028

Formula : C6H9Cl2N3O2S

FW : 258.1

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Famotidine Impurity 17

Famotidine Impurity 17

CAS No. : NA

CAT No. : KMF014029

Formula : C6H14N6O4S2

FW : 298.3

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Famotidine Impurity 18

Famotidine Impurity 18

CAS No. : 772304-31-1

CAT No. : KMF014030

Formula : C6H10N6S2

FW : 230.3

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Famotidine Impurity 19

Famotidine Impurity 19

CAS No. : NA

CAT No. : KMF014031

Formula : C8H15N7O2S3

FW : 337.4

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Famotidine Impurity 2

Famotidine Impurity 2

CAS No. : 95907-34-9

CAT No. : KMF014032

Formula : C5H9ClN4OS

FW : 208.7

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Famotidine Impurity 21

Famotidine Impurity 21

CAS No. : 1378820-83-7

CAT No. : KMF014033

Formula : C5H7ClN4S

FW : 190.6

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Famotidine Impurity 22

Famotidine Impurity 22

CAS No. : NA

CAT No. : KMF014034

Formula : C3H8ClN3O2S

FW : 185.6

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Famotidine Impurity 23

Famotidine Impurity 23

CAS No. : NA

CAT No. : KMF014035

Formula : C14H25N7O7S3

FW : 499.6

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Famotidine Impurity 3

Famotidine Impurity 3

CAS No. : 13598-81-7

CAT No. : KMF014036

Formula : H5N3O4S2

FW : 175.2

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Famotidine Impurity 4

Famotidine Impurity 4

CAS No. : NA

CAT No. : KMF014037

Formula : C6H11N5O4S2

FW : 281.3

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Famotidine Impurity 5

Famotidine Impurity 5

CAS No. : NA

CAT No. : KMF014038

Formula : C3H8N4O4S2

FW : 228.2

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Famotidine Impurity 6

Famotidine Impurity 6

CAS No. : NA

CAT No. : KMF014039

Formula : C3H6N2O3S

FW : 150.2

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Famotidine Impurity 7

Famotidine Impurity 7

CAS No. : 1384876-02-1

CAT No. : KMF014040

Formula : C3H7N3O2S

FW : 149.2

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Famotidine Impurity 8

Famotidine Impurity 8

CAS No. : 802257-93-8

CAT No. : KMF014041

Formula : C3H6Cl2O4S

FW : 209.0

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Famotidine Impurity 9

Famotidine Impurity 9

CAS No. : NA

CAT No. : KMF014042

Formula : C6H10Cl4O4S

FW : 320.0

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Famotidine Methoxy Impurity

Famotidine Methoxy Impurity

CAS No. : 76823-94-4

CAT No. : KMF014044

Formula : C9H15N5OS2

FW : 273.3

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Famotidine S,S Diguanidino Impurity

Famotidine S,S Diguanidino Impurity

CAS No. : NA

CAT No. : KMF014048

Formula : C10H23N13O2S3

FW : 453.6

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Famotidine D4

Famotidine D4

CAS No. : NA

CAT No. : KMF014007

Formula : C8H11D4N7O2S3

FW : 341.5

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Famotidine-13C-d3

Famotidine-13C-d3

CAS No. : 2744683-81-4

CAT No. : KMF014050

Formula : C713CH12D3N7O2S3

FW : 341.4

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Famotidine Nitroso Impurity 2

Famotidine Nitroso Impurity 2

CAS No. : NA

CAT No. : KMF014046

Formula : C6H11N3O5

FW : 205.2

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Famotidine Nitroso Impurity 3

Famotidine Nitroso Impurity 3

CAS No. : NA

CAT No. : KMF014047

Formula : C4H7N3O3

FW : 145.1

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N-Nitroso Famotidine - I

N-Nitroso Famotidine - I

CAS No. : NA

CAT No. : KMF014051

Formula : C8H14N8O3S3

FW : 366.4

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N-Nitroso Famotidine EP Impurity B

N-Nitroso Famotidine EP Impurity B

CAS No. : NA

CAT No. : KMF014053

Formula : C16H22N12O3S5

FW : 590.7

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Famotidine Nitroso Impurity 1

Famotidine Nitroso Impurity 1

CAS No. : NA

CAT No. : KMF014045

Formula : C8H14N8O3S3

FW : 366.4

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N-Nitroso Famotidine -II

N-Nitroso Famotidine -II

CAS No. : NA

CAT No. : KMF014052

Formula : C8H15N8O3S3

FW : 367.4

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